Tabulating machine



Dec. 13, 1938. w. w. LASKER TABULATING MACHINE Filed April 28, 1936 24Sheets-Sheet 1 INVENTOR. WWLASKER HIS ATTORNEY WITN s .I.

Dec. 13, 1938. w, w, LASKER 2,140,136

TABULATING MACHINE Filed April 28, 1936 24 Sheets-Sheet 3 Decv 13, 1938.w. w. LASKER TABULATING MACHINE Filed April 28, 1956 24 Sheets-Sheet 5IN VEN TOR. W.W.LASKER /W H ATTORNEY WITNESSES MW a WMW Dec. 13, 1938.w. w. LASKER 2,140,136

TABULATING MACHINE Filed April 28, 1936 24 Sheets-Sheet e IN VEN TOR.

WITNESSES W.W.LASKER DEC. 13, 1938. w, w, L E 2,140,136

TABULAT ING MACHINE Filed April 28, 1956 '24 Sheets-Sheet 7' INVENTOR.

W.W.LA SKER HIS TTORNEY WITNESSES Dec. 13, 1938.

Filed April 28, 1936 24 Sheets-Sheet 8 r MW .r. v a W m M 7 a e 1INVENTOR WWLASKER BYW. HIS ATT Dec. 13, 1938. n w w LASKER 2,140,136

' TABULATING MACHINE 1 Filed April 28, 1936 24 Sheets-Sheet 9 INVENTORW.W.LASKER W 0 BY a N NEY W. W. LASKER TABULATING MACHINE Dec. 13, 1938.

Filed April 28, 1936 24 Sheets-Sheet 1O INVENTOR WVWLASKER BY HIS ATTRNEY WITNESSES TABULAT ING MACHINE.

Filed April 28, 1956 24 Sheets-Sheet 11 I nnnnnj HIS ATTORNEY Dec. 13,1938. w. w. LASKER' TABULATING MACHINE 24 Sheets-Sheet 12 Filed April28, 1956 INVENTOR \MWLASKER ATTO NEY WITNE SSE S Dec. 13, 1938. w. w.LASKER v TABULATING MACHINE 24 shetsrsheet 13 Filed April 28, 1936WITNESSES INVENTOR W.W.LAS K ER fizw HIS AT TOR NEY Dec. 13, 1938. w. w.LASKER 2,

TABULATING MACHINE Filed Ap ril 28, 1936 24 Sheet-Sheet l4 IN VEN TOR.

WITNESSES WWLASKER fl Q BY 4 I HISATTORNEY Dec. 13, 1938. w w LASKER2,140,136

TABULAT ING MACHINE u v 8 Y a ZfATTORNEY Dec. 13, 1938. w, w, LASKE2,140,136

TABULAT ING MACHINE Filed April 28, 1936 24 Sheets-Sheet 16 w. w. LASKER2,140,136

TABULAT ING MACHINE Dec. 13, 1938.

24 Sheets-Sheet 17 Filed April 28, 1936 HIS ATTORNEY c- 1938. w. w.LASKER 4 TABULATING MACHINE Filed April 28, 1936 24 Sheets-Sheet l8WITNES SE3 INVENTOR.

'WWLAS KER MW BY 6:" 4 ATTORNEY Dec. 13, 1938. 1 w. w. LASKIER 2,140,136

TABULAT ING MACHI NE Filed Aprii 28, 1936 24 Sheets-Sheet l9 INVENTORW.W.LASKER WITNESSES ZV BY v 'I fi RNEY Dec. 13,1938. w. w. LASKERTABULATING MACHINE Filed April 28, 1936 24 Sheets-Sheet 20 INVENTOR.WWLAS KER S E S S E N W W HIS ATTORNEY

